Polypropylene
A thermoplastic polymer of propylene monomer, supplied as plastic mouldings, sheet, film and fibre.
How it connects
Polypropylene is a kind of Polyolefin.
Other kinds of Polyolefin: Olefin and Polyethylene.
In other taxonomies
- polypropyleneEU 1007/2011, polypropylenetheirs is narrower
- polypropyleneISO 1043-1, PPthe same thing
- polypropyleneISO 2076, polypropylenetheirs is narrower
- Polypropylene (PP)Uniclass, Ma_60_65_67nearly the same
- polypropyleneWikidata, Q146174nearly the same
For developersRecord, identifiers and graph
Where it sits
One rule per term beside it, taller for each narrower term
Polypropylene
3 terms, Olefin to Polypropylene
Record
- Seen in the wild
- Poly Propylene
- Broader
- Polyolefin
- Provenance
- referencedcomposition dictionary in a materials-retrieval system (src-05); ISO 1043-1:2011+Amd 1:2016, read 22 Sep 2026
For machines
Permanent address
/id/material/polypropyleneKnowledge graph
Stored incoming and outgoing relations from the public V1 graph. Ancestors, descendants, and siblings are labelled as derived views rather than stored facts.
- has-conceptMaterialincoming
- has-conceptMaterialincoming
- narrowerPolyolefinincoming
- belongs-to-axisMaterialoutgoing
- belongs-to-facetMaterialoutgoing
- broaderPolyolefinoutgoing
Derived hierarchy views
- ancestor (derived)Polyolefinoutgoing
- ancestor (derived)Polymeroutgoing
- sibling (derived)Olefinoutgoing
- sibling (derived)Polyethyleneoutgoing
Crosswalks
| Scheme | Identifier | Their label, or the search | How close |
|---|---|---|---|
| EU 1007/2011 | polypropylene | polypropylene | theirs is narrower |
| ISO 1043-1 | PP | polypropylene | the same thing |
| ISO 2076 | polypropylene | polypropylene | theirs is narrower |
| Uniclass | Ma_60_65_67 | Polypropylene (PP) | nearly the same |
| Wikidata | Q146174 | polypropylene | nearly the same |